INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '681df066bebc3769b5f1842ec42d01f64f0a8d9a0e5b0183c21a5403217881b6', 
    'Q6HbKANmgQsZZ0cUUcNyL1lMUgR5rR/xhM2DipUeuLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)